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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
340046117020801 002S002W12H001S, Equestrian Park Groundwater Monitoring Well near Yucaipa, CA
California Coastal Basin aquifers
LOCATION - Lat 34°00'46.50", long 117°02'11.01" referenced to North American Datum of 1983, San Bernardino County, CA, Hydrologic Unit 18070203, in SE 1/4 NE 1/4 sec.12, T.2 S., R.2 W., near the entrance to Equestrian Park, near Yucaipa.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 849.2 ft. Upper casing diameter 2 in; top of first opening 830 ft, bottom of last opening 850 ft.
DATUM - Land-surface datum is 2,559.47 ft above North American Vertical Datum of 1988. Measuring point: Top of 2 inch PVC casing, blue mark on south side (below LSD), 1.37 ft below land-surface datum, Jul. 13, 1998 to present; Top of concrete vault (above LSD), 0.5 ft above land-surface datum, Jul. 13, 1998 to Aug. 2, 2019.
PERIOD OF RECORD - Water year 1999 to current year.
GAGE - Electronic data logger and pressure sensor.
REMARKS - Records rated fair. The Equestrian Park Cluster Wells consist of four continuous record groundwater wells, located in a common ground-level vault. The individual stations are well 2S/2W-12H1, station 340046117020801; well 2S/2W-12H2, station 340046117020802; well 2S/2W-12H3, station 340046117020803; and well 2S/2W-12H4, station 340046117020804.
PERIOD OF DAILY RECORD - June 2002 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 335.99 ft below land surface, June 28, 2002; lowest water level recorded, 359.30 ft below land surface, June 6, 2016.
